N9TPB FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 2026) · next update tomorrow 6:00 am CDT
Ask: HAMs within 5 miles of N9TPB · Extra class operators in Madison, WI · or try N9TPB · K9* wildcards · Smith, John · 0004797601 (FRN) · 53703 · Madison, WI

Michael S Swenson

FRN 0024354375 · first licensed Feb 23, 2015 as KM4IDK · 2 licenses on record

📝 FCC applications (4)

ReceivedFile numberServicePurposeStatusCall
Mar 5, 20260011933620 HAMRenewalGranted W4IDK
Feb 16, 20160007139600 HAMModificationGranted KM4IDK
Feb 23, 20150006680992 HAMAdministrative updateGranted KM4IDK
Feb 23, 20150006680815 HAMNew licenseGranted KM4IDK

Complete licensing history

Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.

Repeaters within 50 miles

110 repeaters within 50 miles of this address, closest first · sort: closest · most active · map these & export for a radio →

● confirmed on the air · ● probably · ● reported off the air · ● unknown · ◉ this license · ring = 50 miles · click a dot for the repeater's page
● confirmed on the air · ● probably · ● reported off the air · no dot = unknown (hover a dot for the evidence)
MilesCallNameOutputOffsetToneModeNetworksActivityLocation
1.6 KQ4PTL Stonyman
KQ4PTL
 448.5250 -5 TONE 241.8 FM (analog) — Stonyman, VA
6.8 W4GSB Stanley Shenando
W4GSB
 146.6700 -0.6 TSQL 114.8 FM (analog) 🗓 1 net 1 net · 6 check-ins · 6 stations Stanley, VA
11.7 N4YSA New Market Luray
N4YSA
 443.3500 +5 TSQL 203.5 FM (analog) 🗓 2 nets 2 nets · 16 check-ins · 11 stations New Market, VA
11.7 N4YSA New Market Luray
N4YSA WIRES-X
 146.6250 -0.6 TSQL 131.8 FM (analog) WIRES-X 51391 🗓 2 nets 2 nets · 16 check-ins · 11 stations New Market, VA
12.4 WA3KOK Banco Fork Mtn
WA3KOK
 443.2500 +5 TSQL 107.2 FM (analog) (FM,P25) — Banco, VA
13.3 KQ4DSO Mount Jackson
KQ4DSO EchoLink
 146.7150 -0.6 TONE 146.2 FM (analog) EchoLink 474435 — Mount Jackson, VA
16.3 KX4O Madison Blakey
KX4O AllStar
 147.0300 +0.6 TSQL 79.7 FM (analog) AllStar 58692 — Madison, VA
19.2 N3UHD Maurertown
N3UHD
 442.4750 +5 TSQL 77.0 FM (analog) — Maurertown, VA
20.9 AF4CY Madison
AF4CY
 145.4100 -0.6 TONE 100.0 FM (analog) — Madison, VA
21.0 AE4ML Madison
AE4ML BM
 147.0300 +0.6 CC1 DMR BrandMeister 310749 — Madison, VA
21.4 KK4PH Basye Great N
KK4PH
 224.5000 -1.6 TSQL 141.3 FM (analog) — Basye, VA
21.4 N8JEP Basye Great N
N8JEP WIRES-X
 147.3150 +0.6 TSQL 131.8 FM (analog) (C4FM,FM) WIRES-X 74182 — Basye, VA
22.2 K4QJZ Front Royal
K4QJZ
 51.9400 -0.5 TONE 141.3 FM (analog) — Front Royal, VA
22.4 K4BRW Standardsville
K4BRW AllStar
 224.8000 -1.6 TONE 151.4 FM (analog) AllStar 58653 — Standardsville, VA
23.4 K4QJZ Front Royal High
K4QJZ
 145.2100 -0.6 TONE 141.3 FM (analog) — Front Royal, VA
23.4 K4QJZ Front Royal High
K4QJZ
 442.7250 +5 TONE 107.2 FM (analog) (FM,P25) — Front Royal, VA
23.6 AA4DH Greene Flat Top
AA4DH
 145.4700 -0.6 TSQL 151.4 FM (analog) — Greene, VA
24.4 AA4DH Stanard Snow Mtn
AA4DH
 443.9000 +5 TONE 151.4 FM (analog) — Stanardsville, VA
25.8 N3UHD Linden
N3UHD EchoLink
 444.1500 +5 TSQL 77.0 FM (analog) EchoLink 481682 — Linden, VA
25.8 K4MRA Harrisonburg Mas
K4MRA
 145.1300 -0.6 TSQL 131.8 FM (analog) (FM,C4FM) — Harrisonburg, VA
25.9 N3UR Linden BR Mtns
N3UR
 442.3500 +5 TONE 123.0 FM (analog) — Linden, VA
25.9 K4MRA Harrisonburg Mas
K4MRA WIRES-X
 444.6000 +5 TONE 131.8 FM (analog) (FM,C4FM) WIRES-X 50942 — Harrisonburg, VA
26.3 KA4DCS Culpeper
KA4DCS
 53.9100 -0.5 TONE 100.0 FM (analog) — Culpeper, VA
27.6 KI4EKI Amissville
KI4EKI EchoLink
 223.5200 simplex TONE 141.3 FM (analog) EchoLink 175627 — Amissville, VA
27.7 K4JK Harrisonburg
K4JK DMRVA
 444.6625 +5 CC1 DMR DMRVA — Harrisonburg, VA
28.9 K4KLH Sing Little N Mt
K4KLH
 145.6250 +1.6 TONE 131.8 FM (analog) — Singer's Glen, VA
28.9 K4KLH Singers Glen Lit
K4KLH
 147.2250 +0.6 TONE 131.8 FM (analog) — Singers Glen, VA
30.1 N8RAT WV/VA
N8RAT AllStar
 223.5200 simplex TONE 100.0 FM (analog) AllStar 508861 — WV/VA, VA
30.1 N8RAT WV/VA
N8RAT AllStar
 223.5600 simplex TONE 123.0 FM (analog) AllStar 508864 — WV/VA, VA
30.1 N8RAT Blue Mounta WAIW
N8RAT AllStar
 224.2800 -1.6 TSQL 100.0 FM (analog) AllStar 508860 — Blue Mountain, VA
33.5 KR4IXC Warrenton
KR4IXC BM
 433.3350 +1 CC1 DMR BrandMeister 3221890 — Warrenton, VA
33.6 K8GP
Listed as K8GP/R
 Winchester
K8GP AllStar
 224.3400 -1.6 TONE 77.0 FM (analog) AllStar 27310 — Winchester, VA
33.9 KE8YWV Capo Pinnacle Ri
KE8YWV
 443.6000 +5 TONE 118.8 FM (analog) — Capon Springs, WV
33.9 N8RAT Winchester
N8RAT
 443.2000 +5 TSQL 123.0 FM (analog) — Winchester, WV
34.3 W4VA Warrenton
W4VA AllStar
 147.1650 +0.6 TSQL 167.9 FM (analog) AllStar 46212 EchoLink 883791 🗓 1 net 1 net · 1 check-ins · 1 stations Warrenton, VA
34.3 W4VA Warrenton
W4VA
 442.2500 +5 TSQL 167.9 FM (analog) 🗓 1 net 1 net · 1 check-ins · 1 stations Warrenton, VA
34.5 KD8IFP Moorefield Branc
KD8IFP
 444.4000 +5 TONE 103.5 FM (analog) — Moorefield, WV
34.5 KD8AZC Moorefield
KD8AZC
 53.2100 -1 TSQL 103.5 FM (analog) — Moorefield, WV
34.5 KD8AZC Moorefield
KD8AZC BM
 444.6375 +5 CC1 DMR BrandMeister 314664 — Moorefield, WV
34.5 KD8AZC Moorefield Branc
KD8AZC
 447.3250 -5 TSQL 103.5 FM (analog) — Moorefield, WV
35.3 W4CUL Orange GM See
W4CUL
 224.1800 +0.6 TSQL 146.2 FM (analog) — Orange, VA
35.5 W4CUL Gordonsville Gib
W4CUL EchoLink
 147.1200 +0.6 TSQL 146.2 FM (analog) (FM,P25) EchoLink 300136 — Gordonsville, VA
35.5 W4CUL Gordonsville Gib
W4CUL EchoLink
 443.8000 +5 TSQL 146.2 FM (analog) (C4FM,FM) EchoLink 300136 — Gordonsville, VA
37.2 W8GBR Undisclosed
W8GBR BM
 433.3275 +5 CC8 DMR BrandMeister 3167634 — Undisclosed, VA
37.5 NM4CC Winchester
NM4CC
 442.6000 +5 TONE 141.3 FM (analog) (FM,C4FM) — Winchester, VA
37.9 K3VB Gordonsville Gib
K3VB AllStar
 224.1800 -1.6 TONE 146.2 FM (analog) AllStar 28204 — Gordonsville, VA
38.0 KG4Y Winchester N Mtn
KG4Y
 145.3900 -0.6 TSQL 146.2 FM (analog) (FM,C4FM) — Winchester, VA
38.0 KG4Y Winchester N Mtn
KG4Y
 224.9000 -1.6 TONE 146.2 FM (analog) — Winchester, VA
38.0 KG4Y Winchester N Mtn
KG4Y WIRES-X
 444.5500 +5 Fusion (C4FM) WIRES-X 30360 — Winchester, VA
38.4 AC9KQ Yellow Spr FM09s
AC9KQ BM
 439.0000 -5 CC1 DMR BrandMeister 311844202 — Yellow Spring, FM09s, VA
38.8 W4RKC Winchester N Mtn
W4RKC
 146.8200 -0.6 TSQL 146.2 FM (analog) (C4FM,FM) — Winchester, VA
38.9 W4RKC Winchester N Mtn
W4RKC
 448.7750 -5 TSQL 146.2 FM (analog) (FM,C4FM) — Winchester, VA
39.4 W3IF Winchester
W3IF
 442.0000 +5 TSQL 146.2 FM (analog) (FM,C4FM) — Winchester, VA
40.4 WA4TSC Mt Weather
WA4TSC
 147.3000 +0.6 TONE 146.2 FM (analog) 🗓 1 net 1 net Mt. Weather, VA
40.7 N8VAA Moorefield
N8VAA
 145.1900 -0.6 TONE 118.8 FM (analog) — Moorefield, WV
40.7 KD8IFP Moorefield Branc
KD8IFP
 146.9850 -0.6 TONE 123.0 FM (analog) — Moorefield, WV
41.1 N8RAT Moorefield Natha
N8RAT
 442.5000 +5 TSQL 123.0 FM (analog) — Moorefield, WV
41.1 N8RAT Moorefield Natha
N8RAT AllStar
 224.9800 -1.6 TSQL 123.0 FM (analog) AllStar 508860 — Moorefield, WV
41.6 WA4TFZ Crozet BE Mtn
WA4TFZ
 146.8950 -0.6 TSQL 151.4 FM (analog) — Crozet, VA
41.6 K8GP
Listed as K8GP/R
 Bluemont
K8GP AllStar
 443.6500 +5 TONE 77.0 FM (analog) AllStar 28185 — Bluemont, VA
42.5 WA3KOK Antioch BR Mtn
WA3KOK
 447.7750 -5 TONE 107.2 FM (analog) (FM,P25) — Antioch, VA
42.5 KA4DCS Antioch BR Mtn
KA4DCS
 1286.1000 -12 none FM (analog) — Antioch, VA
42.5 KM4OGQ Gore
KM4OGQ
 444.2500 +5 TONE 100.0 FM (analog) — Gore, VA
42.6 N3JLT Bluemont Blue
N3JLT
 147.3000 +0.6 TONE 146.2 FM (analog) 🗓 1 net 1 net · 70 check-ins · 39 stations Bluemont, VA
43.0 KC4RCR Berryville
KC4RCR AllStar
 444.3000 +5 TSQL 141.3 FM (analog) AllStar 58830 EchoLink 527721 — Berryville, VA
43.1 KR3L Somerset
KR3L BM
 449.9750 -5 CC1 DMR BrandMeister 318215405 — Somerset, WV
43.2 W4UVA Charlo Rice Hall
W4UVA
 443.0000 +5 TSQL 151.4 FM (analog) — Charlottesville, VA
43.2 KG4HOT Charlottesville
KG4HOT IRLP
 224.5800 -1 TSQL 136.5 FM (analog) IRLP — Charlottesville, VA
43.2 KF4UCI Char Carter's Mt
KF4UCI
 442.0750 +5 TONE 151.4 FM (analog) — Charlottesville, VA
43.2 WA4FC Charlottesville
WA4FC DMRVA
 444.9125 +5 CC1 DMR DMRVA — Charlottesville, VA
43.5 WA4TFZ Char Martha Jeff
WA4TFZ
 146.9250 -0.6 TSQL 151.4 FM (analog) — Charlottesville, VA
43.5 WA4TFZ Char Martha Jeff
WA4TFZ
 444.2500 +5 TSQL 151.4 FM (analog) — Charlottesville, VA
44.0 KA4DCS Haymarket
KA4DCS
 145.1300 -0.6 TSQL 107.2 FM (analog) — Haymarket, VA
44.0 W4BRM Haymarket
W4BRM
 145.4500 -0.6 none D-STAR — Haymarket, VA
44.0 N4USI Haymarket
N4USI
 145.4500 -0.6 none D-STAR — Haymarket, VA
44.7 W4BRM Haymarket BR Mtn
W4BRM AllStar
 53.4900 -1 TSQL 77.0 FM (analog) AllStar 51082 EchoLink 522456 — Haymarket, VA
44.7 W4BRM Haymarket BR Mtn
W4BRM
 224.4000 -1.6 TONE 77.0 FM (analog) — Haymarket, VA
44.7 W4BRM
Listed as W4BRM/R
 Haymarket BR Mtn
W4BRM AllStar
 448.2250 -5 TSQL 77.0 FM (analog) (C4FM,FM) AllStar 27021 EchoLink 522456 WIRES-X 30049 — Haymarket, VA
44.7 W4BRM Haymarket BR Mtn
W4BRM AllStar
 927.6250 -25 TONE 77.0 FM (analog) AllStar 27061 — Haymarket, VA
44.7 N4CWJ Verona
N4CWJ BM
 444.9625 +5 CC1 DMR BrandMeister 314951 — Verona, VA
44.9 W4LAM Gainesville
W4LAM
 224.4600 -1.6 none FM (analog) — Gainesville, VA
44.9 N3JLT Bluemont Mt
N3JLT Interstate
 449.9250 -5 CC1 DMR Interstate-2-Network 🗓 1 net 1 net · 70 check-ins · 39 stations Bluemont, VA
44.9 KO4CTF Verona
KO4CTF
 146.8500 -0.6 TSQL 131.8 FM (analog) 🗓 1 net 1 net · 211 check-ins · 18 stations Verona, VA
45.1 W4BRM Haymarket BR Mtn
W4BRM BM
 448.3250 -5 CC6 DMR BrandMeister 315148 — Haymarket, VA
45.3 KC8MTV Waynesboro Bear
KC8MTV WIRES-X
 145.2900 -0.6 TSQL 131.8 FM (analog) (FM,C4FM) WIRES-X 21625 — Waynesboro, VA
45.5 W4PNT Waynesboro Bear
W4PNT
 147.0750 +0.6 TSQL 131.8 FM (analog) — Waynesboro, VA
45.5 KF4UCI Waynesboro Bear
KF4UCI
 444.7750 +5 TONE 151.4 FM (analog) — Waynesboro, VA
46.4 KF4UCI Char Carters Mtn
KF4UCI DMRVA
 444.9875 +5 CC1 DMR DMRVA — Charlottesville, VA
46.5 KD8AZC Moorefield
KD8AZC BM
 447.8750 -5 CC1 DMR BrandMeister 310310 — Moorefield, WV
46.7 K4DND Char Carters Mtn
K4DND IRLP
 146.7300 -0.6 TONE 151.4 FM (analog) IRLP 4703 — Charlottesville, VA
48.6 KG4FJC Char Trump Winer
KG4FJC
 224.6000 -1.6 TSQL 151.4 FM (analog) — Charlottesville, VA
48.7 KJ4NXG Round Hill
KJ4NXG AllStar
 147.4200 simplex TONE 100.0 FM (analog) AllStar 50459 — Round Hill, VA
48.8 KC8FPC Franklin N Mtn
KC8FPC
 147.3450 +0.6 TSQL 179.9 FM (analog) — Franklin, WV
49.1 K4LCE Louisa
K4LCE
 442.2250 +5 TSQL 131.8 FM (analog) — Louisa, VA
49.2 K4LCE Louisa MSAW Ave
K4LCE
 145.3300 -0.6 TSQL 131.8 FM (analog) (FM,C4FM) — Louisa, VA
49.2 K3RFP Staunton GH Park
K3RFP WIRES-X
 442.0250 +5 Fusion (C4FM) WIRES-X 21605 — Staunton, VA
49.3 N4KYM Staunton
N4KYM
 146.7000 -0.6 TONE 131.8 FM (analog) — Staunton, VA
49.6 W4OVH Manassas Wtr
W4OVH AllStar
 146.9700 -0.6 TONE 100.0 FM (analog) AllStar 46931 — Manassas, VA
49.6 W4OVH Manassas Wtr
W4OVH AllStar
 442.2000 +5 TONE 100.0 FM (analog) (FM,C4FM) AllStar 27061 — Manassas, VA
49.8 N3RWZ Louisa
N3RWZ BM
 433.5000 in 446.0500 CC1 DMR BrandMeister 321485802 🗓 1 net 1 net · 56 check-ins · 23 stations Louisa, VA
49.9 KG4TIH Staunton JS Hl
KG4TIH WIRES-X
 145.1700 -0.6 TSQL 123.0 FM (analog) (FM,C4FM) WIRES-X 18558 — Staunton, VA
50.0 KG4TIH Staunton JS Hl
KG4TIH WIRES-X
 444.2000 +5 TSQL 123.0 FM (analog) (FM,C4FM) WIRES-X 71429 — Staunton, VA
29.9 KR4DO offline Blue Mountain
KR4DO
 224.1600 -1.6 none FM (analog) — Blue Mountain, VA
30.1 KK4PH offline Harrisonburg
KK4PH IRLP
 446.0200 simplex TSQL 131.8 FM (analog) IRLP 4063 — Harrisonburg, VA
30.1 N8RAT offline Blue Mounta WAIW
N8RAT DMRVA
 443.1625 +5 CC1 DMR DMRVA — Blue Mountain, VA
31.8 N2XIF offline Stephens City
N2XIF EchoLink
 442.0500 +5 TONE 179.9 FM (analog) (DMR,FM) EchoLink 235806 BrandMeister — Stephens City, VA
33.8 K4DND offline Barboursville
K4DND IRLP
 445.9500 simplex none FM (analog) IRLP 8292 — Barboursville, VA
35.2 W4KEL offline Charlottesville
W4KEL IRLP
 443.9250 simplex TSQL 100.0 FM (analog) IRLP 8004 — Charlottesville, VA
44.0 N4USI offline Haymarket
N4USI
 442.4125 +5 none D-STAR — Haymarket, VA
48.0 KG4HOT offline Charlottesville
KG4HOT IRLP
 224.6000 -1.6 TSQL 151.4 FM (analog) IRLP 8354 — Charlottesville, VA

Vanity applications

Filed · AwardApplicantRequested (in order)Status
Filed Feb 16, 2016
Granted Mar 6, 2026
0007139600
 KM4IDK · Michael S Swenson · Technician
2134 Honeyville Rd, Stanley, VA 22851
38.5438, -78.5030 (ZIP center) · Grid FM08rn · CQ 5 · ITU 8 · map ↗
1.W4IDK ✓ granted
2.N4IDK held
 Granted
got W4IDK